Mesa (gallium-0.2): draw: Add missing include.

[Keith Whitwell]

Module: Mesa
Branch: gallium-0.2
Commit: a983f2a6ac04edc2b3407b44c2a1b5bc970c4ce3
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=a983f2a6ac04edc2b3407b44c2a1b5bc970c4ce3

Author: Michal Krol <michal at tungstengraphics.com>
Date:   Wed Nov 12 17:03:58 2008 +0100

draw: Add missing include.

---

 src/gallium/auxiliary/draw/draw_pt.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/src/gallium/auxiliary/draw/draw_pt.c b/src/gallium/auxiliary/draw/draw_pt.c
index 3c175f3..18f24e5 100644
--- a/src/gallium/auxiliary/draw/draw_pt.c
+++ b/src/gallium/auxiliary/draw/draw_pt.c
@@ -35,6 +35,7 @@
 #include "draw/draw_pt.h"
 #include "draw/draw_vs.h"
 #include "tgsi/tgsi_dump.h"
+#include "util/u_math.h"
 
 static unsigned trim( unsigned count, unsigned first, unsigned incr )
 {